1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nonamiya [84]
3 years ago
12

PLEASE HELP!!!!!!!!!!!!!!!

Mathematics
1 answer:
AysviL [449]3 years ago
5 0

I would say it would be 55 and if this question.If you get the answer incorrect my apologies

Step-by-step explanation:

40 + y + y + 30 = 180

2y + 70 = 180

2y + 70 (-70) = 180 (-70)

2y = 180 - 70

2y = 1102y/2 = 110/2

y = 110/2

y = 55

helped by AnimeBrainly.

You might be interested in
When using a number line to model addition, what does the first integer in a subtraction problem tell you?
Sindrei [870]
You answers your own question
8 0
2 years ago
Drag and drop each pair of lines to categorize them as either parallel, perpendicular, or neither.
miss Akunina [59]
Answer:
first box is parallel
Second box perpendicular
Third box neither
Fourth box neither
Fifth box perpendicular
Sixth box is parallel

Why? Slopes of parallel lines are the same. Slopes of perpendicular lines are opposite reciprocals. (Example slope=1/2 a perpendicular line would be -2/1). Neither is just a when it’s not either parallel or perpendicular.

Hope this helps
8 0
3 years ago
How many 4 inch by 8 inch bricks are needed to build a walk 6 feet wide and 24 feet long
spayn [35]
I Believe it is 648  
6 0
3 years ago
Read 2 more answers
Holly wants to save money for an emergency. Holly invests 1,500 in an account that pays an interest rate of 6.75%. How many year
lina2011 [118]
The formula is
A=p (1+r)^t
A future value 7300
P present value 1500
R interest rate 0.0675
T time?
7300=1500 (1+0.0675)^t
Solve for t
Divide both sides by 1500
7300/1500=1.0675^t
Take the log for both sides
Log (7300/1500)=t×log (1.0675)
Divide both sides by log (1.0675)
T=log(7,300÷1,500)÷log(1.0675)
T=24.2 years round your answer to get 24 years

Hope it helps!
4 0
3 years ago
Read 2 more answers
Which expression is a difference of a number and a product?
ziro4ka [17]
Answer: 20-4x

Explanation:
20(a number) minus 4 times x
8 0
3 years ago
Other questions:
  • Use properties of addition and subtraction to evaluate the expression. -19 - 53 - 31 Enter your answer in the box.
    7·2 answers
  • Soling two step inequalities<br> d=5v+m, solve for v
    6·1 answer
  • an equation of a line perpendicular to the line represented by the equation y=-1:2x-5 and passing through (6,-4) is
    12·1 answer
  • The numbers of seats in the first 12 rows of a high-school auditorium form an arithmetic sequence. The first row has 9 seats. Th
    5·1 answer
  • Please help i will mark brainly
    9·2 answers
  • Please help with this, I do not have a graphing calculator at the moment
    6·1 answer
  • Substitution or Elimination.
    14·1 answer
  • Toy Universe is manufacturing a new toy and deciding on a price that will result in a maximum profit. The graph below represents
    10·1 answer
  • Simplify: |72 - 9 • 7| - 8|16 - 2|
    6·1 answer
  • Scott wanted to buy a notebook. He saw a sale at Staples onnotebooks, $4.50 for 5 notebooks. What is the cost for one notebook a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!